Climate at a Glance

Regional Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (72.99")
1901-1934 Base Period
189508 - 189701 63.71" 3 -9.28"
189608 - 189801 66.55" 6 -6.44"
189708 - 189901 72.53" 19 -0.46"
189808 - 190001 77.92" 32 4.93"
189908 - 190101 75.04" 26 2.05"
190008 - 190201 78.18" 33 5.19"
190108 - 190301 75.89" 28 2.90"
190208 - 190401 77.04" 31 4.05"
190308 - 190501 61.50" 1 -11.49"
190408 - 190601 73.71" 22 0.72"
190508 - 190701 76.29" 29 3.30"
190608 - 190801 74.42" 23 1.43"
190708 - 190901 75.20" 27 2.21"
190808 - 191001 70.33" 14 -2.66"
190908 - 191101 64.38" 5 -8.61"
191008 - 191201 68.63" 8 -4.36"
191108 - 191301 85.35" 37 12.36"
191208 - 191401 71.10" 15 -1.89"
191308 - 191501 69.16" 12 -3.83"
191408 - 191601 74.93" 25 1.94"
191508 - 191701 71.96" 18 -1.03"
191608 - 191801 67.34" 7 -5.65"
191708 - 191901 69.23" 13 -3.76"
191808 - 192001 79.16" 35 6.17"
191908 - 192101 76.42" 30 3.43"
192008 - 192201 69.03" 10 -3.96"
192108 - 192301 74.78" 24 1.79"
192208 - 192401 73.24" 20 0.25"
192308 - 192501 78.35" 34 5.36"
192408 - 192601 69.00" 9 -3.99"
192508 - 192701 69.12" 11 -3.87"
192608 - 192801 64.21" 4 -8.78"
192708 - 192901 79.42" 36 6.43"
192808 - 193001 89.42" 38 16.43"
192908 - 193101 71.19" 16 -1.80"
193008 - 193201 63.40" 2 -9.59"
193108 - 193301 73.56" 21 0.57"
193208 - 193401 71.79" 17 -1.20"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/